enable.drawing.point_line module

A point-to-point drawn polygon.

class enable.drawing.point_line.PointLine(**traits)

Bases: enable.drawing.drawing_tool.DrawingTool

A point-to-point drawn line.

add_point(point)

Add the point.

complete_draw(gc)

complete_left_down(event)

Handle the left mouse button going down in the ‘complete’ state.

complete_mouse_move(event)

Handle the mouse moving in the ‘complete’ state.

drag_point_draw(gc)

Draw the polygon in the ‘drag_point’ state.

drag_point_left_up(event)

Handle the left mouse coming up in the ‘drag_point’ state.

drag_point_mouse_move(event)

Handle the mouse moving in the ‘drag_point’ state.

get_point(index)

Get the point at the specified index.

incomplete_draw(gc)

Draw the line in the ‘incomplete’ state.

incomplete_left_dclick(event)

Handle a left double-click in the incomplete state.

incomplete_left_down(event)

Handle the left mouse button coming up in incomplete state.

incomplete_mouse_move(event)

Handle the mouse moving in incomplete state.

normal_left_down(event)

Handle the left button up in the ‘normal’ state.

normal_mouse_move(event)

Handle the mouse moving in the ‘normal’ state.

remove_point(index)

Remove the point with the specified index.

reset()

Causes the tool to reset any saved state and revert its event_state back to the initial value (usually “normal”).

set_point(index, point)

Set the point at the specified index to point.